ACQUISITIONS - Schedule of identifiable intangible assets acquired (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 28, 2021 |
Mar. 29, 2020 |
|
| Business Acquisition [Line Items] | ||
| Identifiable intangible assets | $ 11,935 | $ 130,981 |
| Trademarks | ||
| Business Acquisition [Line Items] | ||
| Identifiable intangible assets | $ 1,945 | 23,464 |
| Customer relationships | ||
| Business Acquisition [Line Items] | ||
| Estimated Useful Life (in years) | 10 years | |
| Identifiable intangible assets | $ 9,597 | 99,897 |
| Non-compete agreements | ||
| Business Acquisition [Line Items] | ||
| Estimated Useful Life (in years) | 5 years | |
| Identifiable intangible assets | $ 393 | 1,150 |
| Patents | ||
| Business Acquisition [Line Items] | ||
| Estimated Useful Life (in years) | 10 years | |
| Identifiable intangible assets | $ 0 | $ 6,470 |